69ed5bb67d
Squashed commits: 1. Porting prior PCI work in place of jailhouse code At this point the PCI enumeration works for x86_64 including over pci-pci bridges. Running QEMU with this configuration we see the bridge and the device on the bridge. It also detected the qemu test device qemu-system-x86_64 \ -cpu host,+pcid,+x2apic,+tsc-deadline,+xsave,+rdrand \ --enable-kvm -smp 1 -m 2G -cdrom boot.iso --nographic -no-reboot \ -device pci-testdev \ -device pci-bridge,id=bridge0,chassis_nr=2 \ -device e1000,bus=bridge0,addr=0x3 qemu_pci_init: Initializing PCI Bus pci_probe_device: [00:00.0] Found 8086:1237, class/revision 06000002 pci_probe_device: [00:01.1] Found 8086:7010, class/revision 01018000 pci_probe_device: [00:01.2] Found ffff:ffff, class/revision ffffffff pci_probe_device: [00:01.3] Found 8086:7113, class/revision 06800003 pci_probe_device: [00:01.4] Found ffff:ffff, class/revision ffffffff pci_probe_device: [00:01.5] Found ffff:ffff, class/revision ffffffff pci_probe_device: [00:01.6] Found ffff:ffff, class/revision ffffffff pci_probe_device: [00:01.7] Found ffff:ffff, class/revision ffffffff pci_probe_device: [00:02.0] Found 1234:1111, class/revision 03000002 pci_probe_device: [00:03.0] Found 8086:100e, class/revision 02000003 pci_probe_device: [00:04.0] Found 1b36:0005, class/revision 00ff0000 pci_probe_device: [00:04.0] Probing pci_check_pci_bridge: [00:05.0] Found Bridge pci_probe_device: [01:03.0] Found 8086:100e, class/revision 02000003 pci_probe_device: [00:05.0] Found 1b36:0001, class/revision 06040000 2. Remove unused CONFIG_PCI_MAX_BDF option 3. Add a workaround for Jailhouse pci scanning 4. Extend BAR parsing and handle PIO and MMIO for pci-testdev Signed-off-by: Brennan Ashton <bashton@brennanashton.com> 5. PCI: Add initial support for QEMU 'edu' test device Signed-off-by: Brennan Ashton <bashton@brennanashton.com> 6. Bring up PCI later in boot process Signed-off-by: Brennan Ashton <bashton@brennanashton.com> 7. Add ISR and DMA support to QEMU edu test pci device Signed-off-by: Brennan Ashton <bashton@brennanashton.com> 8. Fix bad function prototype definition in qemu_edu 9. intel64: Add a pci test configuration and instructions Signed-off-by: Brennan Ashton <bashton@brennanashton.com> 10. PCI: Fix issue in identification of 64bit bar Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
77 lines
2.0 KiB
Plaintext
77 lines
2.0 KiB
Plaintext
#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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CONFIG_16550_ADDRWIDTH=16
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CONFIG_16550_UART0=y
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CONFIG_16550_UART0_BASE=0x3f8
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CONFIG_16550_UART0_CLOCK=1843200
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CONFIG_16550_UART0_IRQ=36
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CONFIG_16550_UART0_RXBUFSIZE=16
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CONFIG_16550_UART0_SERIAL_CONSOLE=y
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CONFIG_16550_UART0_TXBUFSIZE=16
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CONFIG_16550_UART=y
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CONFIG_ARCH="x86_64"
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CONFIG_ARCH_BOARD="qemu-intel64"
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CONFIG_ARCH_BOARD_INTEL64_QEMU=y
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CONFIG_ARCH_CHIP="intel64"
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CONFIG_ARCH_INTEL64_CORE_FREQ_KHZ=2600000
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CONFIG_ARCH_SIZET_LONG=y
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CONFIG_ARCH_X86_64=y
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CONFIG_BOARD_LOOPSPERMSEC=999
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CONFIG_BOOT_RUNFROMEXTSRAM=y
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CONFIG_BUILTIN=y
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CONFIG_CLOCK_MONOTONIC=y
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CONFIG_CONSOLE_SYSLOG=y
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CONFIG_DEBUG_ERROR=y
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CONFIG_DEBUG_FEATURES=y
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CONFIG_DEBUG_INFO=y
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CONFIG_DEBUG_PCI=y
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CONFIG_DEBUG_PCI_ERROR=y
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CONFIG_DEBUG_PCI_INFO=y
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CONFIG_DEBUG_PCI_WARN=y
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CONFIG_DEBUG_WARN=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_EXAMPLES_HELLO_STACKSIZE=4194304
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CONFIG_FS_PROCFS=y
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CONFIG_IDLETHREAD_STACKSIZE=4194304
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CONFIG_LIBM=y
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CONFIG_MAX_TASKS=64
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CONFIG_NFILE_DESCRIPTORS=32
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_DISABLE_IFCONFIG=y
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CONFIG_NSH_DISABLE_IFUPDOWN=y
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CONFIG_NSH_READLINE=y
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CONFIG_PREALLOC_CHILDSTATUS=16
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CONFIG_PRIORITY_INHERITANCE=y
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CONFIG_PTHREAD_MUTEX_TYPES=y
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CONFIG_PTHREAD_STACK_DEFAULT=4194304
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CONFIG_PTHREAD_STACK_MIN=4194304
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CONFIG_QEMU_PCI=y
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CONFIG_RAM_SIZE=268435456
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CONFIG_SCHED_CHILD_STATUS=y
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CONFIG_SCHED_HAVE_PARENT=y
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CONFIG_SCHED_IRQMONITOR=y
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CONFIG_SCHED_TICKLESS=y
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CONFIG_SCHED_TICKLESS_ALARM=y
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CONFIG_SCHED_TICKLESS_LIMIT_MAX_SLEEP=y
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CONFIG_SCHED_WAITPID=y
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CONFIG_SDCLONE_DISABLE=y
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CONFIG_SIG_DEFAULT=y
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CONFIG_START_DAY=3
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CONFIG_START_MONTH=3
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CONFIG_START_YEAR=2011
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CONFIG_SYSTEM_CLE=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_SYSTEM_TIME64=y
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CONFIG_USEC_PER_TICK=1
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CONFIG_USERMAIN_STACKSIZE=4194304
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CONFIG_USER_ENTRYPOINT="nsh_main"
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CONFIG_VIRT=y
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CONFIG_VIRT_QEMU_EDU=y
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CONFIG_VIRT_QEMU_PCI_TEST=y
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